Experimental demonstration of tunable gyromagnetic photonic crystals controlled by dc magnetic fields
文献类型：期刊论文
| 作者 | Fu, JX ; Liu, RJ ; Li, ZY |
| 刊名 | EPL
 |
| 出版日期 | 2010 |
| 卷号 | 89期号:6 |
| 关键词 | FARADAY-ROTATION |
| ISSN号 | 0295-5075 |
| 通讯作者 | Fu, JX: Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, Lab Opt Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | We build a two-dimensional square-lattice gyromagnetic photonic crystal from magneto-optical material of yttrium-iron-garnet (YIG) and demonstrate its tunable electromagnetic properties by placing the photonic crystal in a tunable dc magnetic field and measuring the transmission spectra for microwaves. The magnetic field breaks the intrinsic degeneracy at the M symmetry point between the 2-3 photonic bands and opens a band gap. Near the resonance frequency of YIG, a band gap is also opened due to the metallic properties of YIG. Our work opens a window to exploit magneto-optical photonic crystals as tunable integrated optical devices. Copyright (C) EPLA, 2010 |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10525419, 10904170]; National Basic Research Foundation of China [2007CB613205, 2006CB921702] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37776]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Fu, JX,Liu, RJ,Li, ZY. Experimental demonstration of tunable gyromagnetic photonic crystals controlled by dc magnetic fields[J]. EPL,2010,89(6). |
| APA | Fu, JX,Liu, RJ,&Li, ZY.(2010).Experimental demonstration of tunable gyromagnetic photonic crystals controlled by dc magnetic fields.EPL,89(6). |
| MLA | Fu, JX,et al."Experimental demonstration of tunable gyromagnetic photonic crystals controlled by dc magnetic fields".EPL 89.6(2010). |
入库方式： OAI收割
来源：物理研究所
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